Removed build role in favor of proper build workflow

Signed-off-by: Nis Wechselberg <enbewe@enbewe.de>

README.md

@@ -2,31 +2,10 @@
 Collecion to deploy [uffd (**U**ser**F**erwaltungs**F**ronten**d**)](https://git.cccv.de/uffd/uffd) as OAuth/OIDC authentication service.
 
 ## Playbooks
-### enbewe.uffd.build
-Deploys the role `enbewe.uffd.build` to all hosts of the `uffd` group.
-
 ### enbewe.uffd.deploy
 Deploys the role `enbewe.uffd.uffd` to all hosts of the `uffd` group.
 
 ## Roles
-### enbewe.uffd.build
-Creates the current image of uffd. The image is tagged with the current timestamp as well as 'latest'.
-This role could probably replaced by some build- and publishing job.
-
-#### Optional Variables
-
-**build_uffd_tempdir** *(Default: '/tmp/podman-uffd-build')*
-Path to use for building the uffd OCI container in. This path will be created as needed and removed again afterwards.
-
-**build_uffd_debian_version** *(Default: 'bullseye')*
-The debian version name to use for the uffd container.
-
-**build_uffd_force_rebuild** *(Default: false)*
-Flag to force the reduilding of the uffd container even if it already exists.
-
-**build_uffd_tag_latest** *(Default: true)*
-Flag to disable tagging the built image as `latest`.
-
 ### enbewe.uffd.uffd
 Deploys uffd through a podman container.
 Additionally deploys an nginx container as a HTTP server for static files as well as uWSGI proxy.